Exposure
ID
PIONI.2022-05-29T06:58:01.697_1
Header ID
PIONI.2022-05-29T06:58:01.697
Date updated
2022-05-29 07:06:19 UTC+0000
Release date
2022-05-29 06:58:01 UTC+0000
UTC Start
2022-05-29 06:58:01.697
UTC End
2022-05-29 06:58:40.097
MJD Start
59728.2902974202
MJD End
59728.2907418646
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003083
Ambient temperature (°C)
6.88
Seeing (arcsec)
0.54
Observation
ID
51033
Category
calibrator
Program ID
109.231M.001
Program Title
3D ORBITS OF GALACTIC LUMINOUS BLUE VARIABLE STARS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ HUTSEMEKERS/ KLUSKA/ LANTHERMANN/ LE BOUQUIN/ GOSSET
Target
ID
38056
Name
HD 160391
RA
265.22056
DEC
-29.59969
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 I2
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.5690 66.5220 279.3000 279.4000
K0-D0 92.9440 92.8720 258.2000 258.3000
K0-I2 28.6450 28.6370 315.1710 315.2880
G2-D0 39.0840 39.0670 220.3000 220.4000
G2-I2 46.4880 46.4520 78.1570 78.2480
D0-I2 80.9830 80.9270 60.9320 61.0110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.231M.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59728.2902974202
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 160391
RA 265.22056
DEC -29.59969
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 I2
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.569
HIERARCH ESO ISS PBL12 END 66.522
HIERARCH ESO ISS PBLA12 START 279.3
HIERARCH ESO ISS PBLA12 END 279.4
HIERARCH ESO ISS PBL13 START 92.944
HIERARCH ESO ISS PBL13 END 92.872
HIERARCH ESO ISS PBLA13 START 258.2
HIERARCH ESO ISS PBLA13 END 258.3
HIERARCH ESO ISS PBL14 START 28.645
HIERARCH ESO ISS PBL14 END 28.637
HIERARCH ESO ISS PBLA14 START 315.171
HIERARCH ESO ISS PBLA14 END 315.288
HIERARCH ESO ISS PBL23 START 39.084
HIERARCH ESO ISS PBL23 END 39.067
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 46.488
HIERARCH ESO ISS PBL24 END 46.452
HIERARCH ESO ISS PBLA24 START 78.157
HIERARCH ESO ISS PBLA24 END 78.248
HIERARCH ESO ISS PBL34 START 80.983
HIERARCH ESO ISS PBL34 END 80.927
HIERARCH ESO ISS PBLA34 START 60.932
HIERARCH ESO ISS PBLA34 END 61.011
HIERARCH ESO ISS AMBI TAU0 START 0.003136
HIERARCH ESO ISS AMBI TAU0 END 0.00303
HIERARCH ESO ISS AMBI TEMP 6.88
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54